Valvotomy knives
[医] 瓣膜切开刀
🧩 词语组成解析
瓣膜切开术
knives
[[naivz]]
pl. 刀子
🗣️ 情景例句
I never stop thinking about them.
我一直在思考这些问题 ，从未间断。
I'd like to try on these hats.
我想试试这些帽子。
We don't have enough material on hand to take care of this.
我们现在手边的存量不够你的订单。